2．若函数的反函数为，则等于（    ）

    A．    B．    C．  D．

1．已知集合，且，则实数的取值范围是（    ）

Where is my home?

 Some fish are forced to leave polluted water and are flying in the sky．

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石家庄市2009年高中毕业班第一次模拟考试          

3．发表自己的看法。

注：文章的开头已经给出，不计人词数；参考词汇：口罩mask

2．简析成因；

1．简述图所反映的两个环境问题；

my father himself. Could you help me and give to me some advice?  85. ______

第三节  书面表达(满分30分)

请观察下图，请以“Where is my home?”为题，用英语写一篇100词左右的短文。内容包括：

two exams. I’m afraid it’ll destroy my family as good as                      84. ______

to have my attention fixing upon my books. I have failed                  83. ______